* {
    margin: 0px;
    padding: 0px;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: linear-gradient(to right, #a8edea 0%, #fed6e3 100%);
}

/* 搜索框 */
div {
    display: inline-block;
    margin-bottom: 20px;
}

/* 表格 */
table,
tr,
th,
td {
    border: 1px solid;
    border-collapse: collapse;
    text-align: center;
}

.content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 400px;
    width: 600px;
    background-color: #ffe2e2;
}

.coo {
    background-color: rgb(230, 181, 236);
}

input[value=修改] {
    width: 40px;
    background-color: #ffffd2;
}

input[value=删除] {
    width: 40px;
    background-color: #08d9d6;
}

input[name=搜索框] {
    width: 300px;
    height: 25px;
}

table,
td,
th {
    height: 30px;
}